Description
Round labels for laser printers are white markers sized for 1,5–2,0 ml sample tubes, with a diameter of 11 mm. Delivered as 20 sheets, they are intended for laser-printer output so laboratories can produce consistent identification labels for microtubes and similar vessels. The 11 mm round format matches common 1,5–2,0 ml tube geometries and supports clear sample identification during sampling, sample preparation and environmental analysis. Printed labels help maintain traceability when many parallel aliquots move between instruments, storage and workstations. Unit weight for the 20-sheet pack is 0,420 kg. These labels form part of the ROTH SELECTION offering and provide a simple consumable for standardising tube marking without changing established laser-printing practices. Use them wherever reliable visual and printed identification of 1,5–2,0 ml formats reduces handling errors and keeps sample series organised from preparation through analysis and archiving.
This article is part of Laboratory labels, in Labels, signs & marking.
Key features
- Pack size: 20 sheet
- Colour: white
- Shape: round
- Diameter: 11 mm
- Tube volume range: 1,5–2,0 ml
- Printer compatibility: laser printers
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Questions about Labels f. laser printers, round, 20 sh., white, 1,5-2,0 ml Ø 11 mm, 20 sheet(s)
What is this article?
Labels f. laser printers, round, 20 sh., white, 1,5-2,0 ml Ø 11 mm, 20 sheet(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Laboratory labels, inside Labels, signs & marking, in Lab safety equipment.
A laboratory label has to stick to a cold, a wet or a curved surface and stay legible. Cryo labels, autoclave labels and ordinary bench labels are different adhesives. The size and whether it takes pencil, print or a thermal transfer are the choices.
A label is how the next person knows what is in the bottle. A GHS label carries the pictogram, the signal word and the hazard statements the classification requires. A tape or a marker is only as useful as its survival in the freezer, the autoclave or the solvent it will meet. A safety sign is the instruction that stays on the door. The pictograms come from the CLP Regulation and are explained by ECHA CLP. Workplace signs sit with EU-OSHA.
Which category should I open next?
The category is Labels, signs & marking. The sub-category is Laboratory labels. The catalogue is Lab safety equipment.
Shelves beside this one are Labelling & marking tape, GHS & hazard labels, Markers & pens, Safety signs & pictograms and Labels & marking (other).
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

